44422780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 97251840

約数和(自身を除く): 52829060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 401, 580, 764, 802, 955, 1604, 1910, 2005, 3820, 4010, 5539, 8020, 11078, 11629, 22156, 23258, 27695, 46516, 55390, 58145, 76591, 110780, 116290, 153182, 232580, 306364, 382955, 765910, 1531820, 2221139, 4442278, 8884556, 11105695, 22211390, 44422780]

約数ペア:

[(1, 44422780), (2, 22211390), (4, 11105695), (5, 8884556), (10, 4442278), (20, 2221139), (29, 1531820), (58, 765910), (116, 382955), (145, 306364), (191, 232580), (290, 153182), (382, 116290), (401, 110780), (580, 76591), (764, 58145), (802, 55390), (955, 46516), (1604, 27695), (1910, 23258), (2005, 22156), (3820, 11629), (4010, 11078), (5539, 8020)]